# Checksum Verification

This `POST` endpoint is created for verification of checksums of the payload received by the third-party application. The body should contain `orderReference` and `webHookType` which should vary from what type of event was triggered. The `secretKey` is also passed into the headers.

## Verifies the checksum gotten in the webhook

<mark style="color:blue;">`GET`</mark> `https://canary.xendbridge.com/api/PeerToPeerOrder/ThirdParty/Order/WebhookConfirmation`

#### Headers

| Name                                        | Type | Description |
| ------------------------------------------- | ---- | ----------- |
| secretKey<mark style="color:red;">\*</mark> |      | {secretKey} |

#### Request Body

| Name                                             | Type | Description                          |
| ------------------------------------------------ | ---- | ------------------------------------ |
| orderReference<mark style="color:red;">\*</mark> |      | XS\_7377dc6f1b674f989766b53971ce6285 |
| webHookType<mark style="color:red;">\*</mark>    |      | OrderMatched                         |

{% tabs %}
{% tab title="200: OK Success" %}

```javascript
{
    // Response
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Request Fields" %}

<table><thead><tr><th width="159.8181818181818">Key</th><th width="150">Type</th><th>Description</th></tr></thead><tbody><tr><td>orderReference</td><td>string</td><td><code>Required</code> The order reference number made by the consumer.</td></tr><tr><td>webHookType</td><td>string</td><td><code>Required</code> The type of event triggered of the order. It can be <code>orderMatched</code> , <code>LPPayment</code> &#x26; <code>orderCanceled</code>.</td></tr></tbody></table>
{% endtab %}

{% tab title="Response Fields" %}

<table><thead><tr><th width="150">Key</th><th width="150">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>checkSum</code></td><td>string</td><td>The algorithmic validation of our system to the third party application about an order.</td></tr></tbody></table>
{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.xendbridge.com/api-method-calls/webhooks/checksum-verification.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.